MiPow MACA COLOR POWER CASE 2200 - External battery pack - Li-pol - 2200 mAh - purple

The MACA 2200 Color Power Case is "made for iPhone" certified and an extension of the MACA power cases. The transparent frame with clear detachable top cover provides excellent protection for iPhone 4 without obstructing the unique design of the phone. The MAC style battery level indicators and on/off switch makes it a perfect fit for iPhone 4. The anodized metallic backing which provides a variety of vivid color selections for your summer ensures you can choose one from others.

Key Features and Benefits: Double the battery life for iPhone 4 Battery level indicator and charging status indicator Sync with iTunes On/off switch for convenient charging